Katelyn Jessmer, LMHC, CASAC
NPI 1689264939 · Mental Health Counselor · Watertown, NY
Katelyn Jessmer, LMHC, CASAC is a Mental Health Counselor provider in Watertown, NY (NPI 1689264939).
Provider details
- NPI number
- 1689264939
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, CASAC
- Sex
- Female
- Sole proprietor
- No
- License
- 009535 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-21
- Last updated
- 2024-07-25
- Certified
- 2024-07-25
Frequently asked questions
- What is Katelyn Jessmer's NPI number?
- Katelyn Jessmer's National Provider Identifier (NPI) is 1689264939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Jessmer's specialty?
- Katelyn Jessmer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Katelyn Jessmer located?
- Katelyn Jessmer's practice location on file with NPPES is 595 W Main St, Watertown, NY 13601-1335.
- What is Katelyn Jessmer's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Jessmer is (315) 788-1530.
- Is Katelyn Jessmer's NPI active?
- Yes — Katelyn Jessmer's NPI (1689264939) is active in the NPPES registry as of the last update on 2024-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.